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The Coherent Systems QP2 power supply is one of the quietest (electrically) and robust linear power supplies that are currently available on the market today. Designed & constructed entirely in the UK using over 85% non chinese components. We have a custom dual rail 5Vdc supply for sale in our QP2 Gen II package configuration. Client has taken delivery of a five rail monster for his new project. The QP2 has the stage II regulation modules and Black Ravoili O.E. feet fitted. These power supplies can deliver a transformative leap in performnace to almost any component they are c... read more
Generating expert take…
Coherent Audio emerged around 2007 from the workshop of Frank Fazzalari in Stoney Creek, Ontario, Canada. A veteran of the speaker-building industry, Fazzalari had spent years crafting enclosures for prominent Canadian brands before launching his own venture. Drawing on this hands-on heritage, the company embodies a boutique commitment to handmade, precision-engineered loudspeakers that prioritize sonic purity over mass production.
The brand focuses exclusively on high-performance speakers, with standout models like the Retro 15 Neo Be—a horn-loaded design featuring a modified Radian 5215 15-inch coaxial driver. These handcrafted units, measuring 22 by 13 by 34 inches, boast exceptional power handling up to 700 watts AES and employ unique aluminum-coned drivers sourced globally for minimal distortion. Coherent also offers modular custom speakers, emphasizing tailored solutions for discerning setups.
Positioned as a niche boutique in the high-end hi-fi market, Coherent Audio earns praise for its drop-dead gorgeous aesthetics and sonically superior performance among audiophiles. It appeals to knowledgeable buyers seeking rare, low-distortion drivers and artisanal quality, carving a cult following rather than mainstream volume.
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